Cooling Process in Organic Granulation Plants

The organic fertilizer production line includes many equipment. Most users are familiar with the dryer, so how much do you know about the cooler? Let’s follow the organic fertilizer equipment manufacturer to see its production process.

Rotary drum dryer machine
Rotary drum dryer cooler machine

Dry and wet materials are fed into the hopper by belt conveyor or bucket elevator, and then enter the feeding end through the feeder of the hopper through the feed pipe. The slope of the feed pipe shall be greater than the natural inclination of the material, so that the material can flow into the cooler smoothly.

The cooler cylinder is a rotating cylinder slightly inclined to the horizontal line. When the material is added from the high end, the heat carrier flows out from the low end, contacts with the material countercurrent, and part of the heat carrier flows into the cylinder together with the material. With the rotation of the cylinder, the material moves to the lower end under the action of gravity.

In the process of advancing in the cylinder, the hot material can be cooled directly or indirectly through the heat carrier, and then sent out by belt conveyor or screw conveyor at the discharge end. The cooler is the equipment required for the production of biological fertilizer.

The inner wall of the cylinder of the drum cooler is equipped with a reading plate. Its function is to pick up and disperse the materials, increase the contact surface between the materials and the air flow, so as to improve the cooling speed and move the materials forward.

The cooling body is generally divided into cold air, etc. After the heating medium passes through the cooler, a cyclone is generally required to capture the substances carried in the gas. If it is necessary to further reduce the dust content of waste gas, it shall be discharged after passing through bag type dust collector or wet dust collector.

The drum cooler needs to be installed in cooperation with the drum granulation process. Elevation and horizontal position, inclined installation. Generally, the inclination angle is 2-5 degrees (users can adjust it as needed). The support and transmission frame of the machine have anchor holes, which can be installed on the concrete.

More detailed info, welcome go to https://compostturnermachine.com/

NPK Fertilizer Granulation and Coating Process

In the NPK fertilizer manufacturing process, the coating process is added to make a slow-release fertilizer. Slow-release fertilizer is also known as controlled-release fertilizer.

The rate of release of nutrients in fertilizers can be controlled to a certain extent for continuous absorption and utilization by crops. After fertilization, the loss of fertilizer nutrients, especially nitrogen, can be reduced in the soil.

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

It can reduce the frequency of fertilization, saving labor and costs. In order to increase crop yields and incomes, the application of slow-release fertilizers can improve the resistance of crops to disease lodging.

In the production process of nitrogen, phosphorus and potassium fertilizer, the amount of coating agent is controlled according to the length of particle storage time. So what are the precautions for nitrogen, phosphorus and potassium fertilizer granulation coating?

Fertilizer granule coating machine is composed of spiral conveyor, stirring tank, oil pump, main machine, etc., which can effectively prevent organic fertilizer and compound fertilizer from agglomeration, and is an effective coating fertilizer production equipment.

Precautions for fertilization and coating operations

1. When the coating machine is running, please do not remove the protective device.
2. When the coating machine is running, it is forbidden to drill holes under the fuselage.
3. It is forbidden to carry out internal inspection and repair when the coater is running.

4. Do not touch the motor and wires without insulating gloves.
5. When inspecting the furnace and coating machine, it is forbidden to use mobile lights with a voltage higher than 12V.

6. If there is no perfect grounding wire, it is forbidden to start the coating machine. If there is current on the device, stop the machine immediately until the ground wire is repaired.

More detailed info, welcome go to https://www.fertilizermachinesale.com/

Top 5 reasons to choose a quality fertilizer production manufacturer in 2022

In order to select a suitable manufacturer of organic fertilizer production line, we can investigate from the aspects of strength, reputation, quality, service and price.

1. Strength: the strength of a manufacturer is mainly reflected in scale, production and processing facilities, technical level, etc. Only powerful manufacturers can have larger scale and more advanced technology, so as to ensure that the interests of users will not be damaged.

2. Word of mouth: word of mouth is an important response to the advantages and disadvantages of manufacturers. Good reputation means that the manufacturer has high credibility and is more reliable to consumers. Users can understand the reputation of manufacturers through search, forums and other channels.

3. quality: the quality of organic fertilizer production line is mainly reflected in the wear resistance of raw materials and the advanced nature of manufacturing technology. Only the equipment with good quality can be used longer and have higher benefits.

4. Service: service level is one of the important factors that users should consider when selecting manufacturers. If the service level is good, you can avoid a lot of worries and get good benefits. On the contrary, poor service will cause a lot of trouble in the future.

5. Price: price is the focus of users when purchasing organic fertilizer production line. With the increase of manufacturers, many manufacturers have made up for the number of low-quality manufacturers. Therefore, consumers must investigate the market situation and choose manufacturers with reasonable prices.

Simple Process to make slow release granular fertilizer

The good application effect of chemical fertilizer largely depends on its physicochemical state. For example, the active component phosphoric acid in calcium superphosphate is the state of calcium phosphate. Soluble in water and can be completely absorbed by plants. However, just because it is a quick acting fertilizer, plants often lose part of it before they can fully absorb it.

In addition, the phosphorylation energy of calcium superphosphate and impurities in soil can not absorb and utilize compounds such as iron phosphate and aluminum phosphate. The smaller the powder of calcium superphosphate, the larger the contact area with soil. Therefore, the greater the amount of compounds that cannot be absorbed by impurities in the soil, the more fertilizer loss. Need machines to make slow release fertilizer granules? Welcome go to https://organicfertilizerplants.com/organic-fertilizer-granulation-machine/

Compost Turner Tunnel Type
Compost Turner Tunnel Type

Because the physical state of slow-release granular fertilizer is solid particles, the above shortcomings can be avoided, nutrient loss can be reduced and fertilizer efficiency can be prolonged. Therefore, in the process of fertilizer manufacturing, the treatment of granulator is very necessary.

Granulation equipment is the most commonly used granulation equipment in the manufacturing process of granular fertilizer

Disc granulator is a well-known fertilizer granulation equipment. The whole is in a swashplate shape. The powdery materials roll in the plate with the bottom of the plate, and the materials adhere to each other to form spherical particles after being affected with moisture. The principle of the granulator is like a snowball. It depends on the viscosity of the material itself to bond and grow.

When the particles grow to a certain extent, they will come out of the plate and enter the next processing process. If the particle size requirements cannot be met, it shall remain in the pan and continue granulation until the requirements are met.

The drum granulator also adopts a similar granulation principle, but the disc granulator is an open structure and the drum granulator is a cylinder, but both are the principle of continuous combination of powdery materials with the help of water.

Granular fertilizer with appropriate particle size. Drum granulator has a wide range of raw materials and can produce organic fertilizer, compound fertilizer and other fertilizers.

Microbial fertilizer basis

Microbial fertilizer is a kind of biological preparation containing living microorganisms. It can obtain specific fertilizer effect in use and improve plant yield or quality.

1. Increase crop yield

The growth rate of microbial fertilizer is about 10%, and the yield of compound microbial fertilizer is the most obvious, reaching more than 20%. The results showed that the application of microbial fertilizer alone without fertilization, organic fertilizer or chemical fertilizer had a significant impact on potato yield, but microbial fertilizer only played an auxiliary role in crop yield and could not replace the use of organic fertilizer and chemical fertilizer alone

2. Improve crop quality

It is an indisputable fact that microbial fertilizer can improve crop quality. Some microbial fertilizers can improve crop quality even if there is no significant increase in yield. The application of microbial fertilizer can significantly increase the content of sugar and vitamin C in vegetables and reduce the content of nitrate in vegetables.

Large Capacity Compost Turner for Cow Manure Composting
Large Capacity Compost Turner for Cow Manure Composting

The effect of microbial fertilizer on fruit quality was also obvious. The results showed that in the use of microbial fertilizer, the nitrogen content of Dangshan pear leaves decreased significantly, the content of trace elements decreased significantly, and the sugar acid ratio, sugar content and Vc content increased significantly, which proved that the quality and grade of fruit quality and storability pear were significantly improved.

3. Reduce diseases and insect pests

The results showed that microbial fertilizer had stable control effect on Cotton Fusarium Wilt and Eggplant Verticillium wilt, and the disease index decreased to 38.2 and 23.5 respectively. Special microbial fertilizer for tobacco can reduce tobacco virus disease, promote tobacco growth, reduce gas and irritation. Microbial fertilizer can effectively reduce the damage of residual herbicides in soil to crops.

4. Improve soil structure

Long term application of microbial fertilizer can restore the formation of soil aggregate structure, loosen soil, eliminate soil hardening and improve soil structure.

It is reported that in the cold black soil of northern China, soil phosphorus activator has been applied for 3 years. The soil bulk density decreased by 0.1 ~ 0.3, and the soil loosening effect was very significant.

Some studies have also shown that the application of microbial fertilizer can promote the release of soil organic matter, improve soil physical and chemical properties, increase soil aggregates and improve soil structure due to the massive reproduction of microorganisms. To make bio fertilizer by your own, welcome go to https://www.fertilizer-plants.com/bio-fertilizer-manufacturing/

Potassium fertilizer know how

The main potash fertilizers on the market include potassium nitrate, potassium sulfate, potassium phosphate, potassium chloride, etc. What are the characteristics of various potash fertilizers and their “small temper”. Only by understanding their differences can they be better used.

Today, let’s meet them:

1. Potassium nitrate

Potassium nitrate contains 13.5% nitrate nitrogen and 46% potassium. It is a chemical neutral and physiological neutral fertilizer with good water solubility. Long term use will not lead to soil acidification. It is suitable for coloring vegetables and fruit trees at the initial stage of growth, and can promote the expansion of pulp cells. Because it contains nitrate nitrogen, it is not recommended to use later coloring, which is easy to turn green.

2. Potassium dihydrogen phosphate

Potassium dihydrogen phosphate contains 52% phosphorus and 34% potassium. It is a chemically neutral and physiologically neutral fertilizer with good water solubility. Generally, it can be used to promote root germination and flower bud differentiation before and after flowering, and provide energy for flowering fruits.

The coloring period can promote the use of powder coloring and increase the sweetness of fruits; The use after fruit picking can promote the aging of branches and improve the degree of fruit lignification.

Many people ask, which is better, potassium nitrate or potassium dihydrogen phosphate? In fact, there is nothing to say. The key is how to use it. The two contain different elements. Potassium nitrate is a nitrogen potassium binary compound fertilizer, and potassium dihydrogen phosphate is a phosphorus potassium binary compound fertilizer.

Therefore, different products need to be used according to different periods. Potassium nitrate in nitrate is easy to be leached by rainwater and is generally not recommended for paddy field.

Potassium nitrate and potassium dihydrogen phosphate can be understood as using potassium nitrate when crop growth contains a large amount of nitrogen; When more phosphorus is needed for crop growth, potassium dihydrogen phosphate is used. Potassium nitrate was used in expansion stage and potassium dihydrogen phosphate was used in coloring stage.

Potassium nitrate was used in normal growth period and potassium dihydrogen phosphate was used in flowering and fruiting period. Strictly speaking, these two products can not be regarded as simple potassium fertilizer. Even potassium dihydrogen phosphate and phosphate fertilizer have many classifications.

Both fertilizers are quick acting fertilizers, and the market price is higher than that of general potassium fertilizer, so it is not recommended to use base fertilizer, especially potassium nitrate. They are used for topdressing or fertilization with roots. If there are conditions, you can use the two together, which will be better.

Many high-end water-soluble fertilizer liquid potassium phosphite raw materials will use these two things. The most important thing is that these two things are of good quality. As long as regular manufacturers also have them, there is no need to import them.

3. Potassium chloride

The appearance of potassium chloride is white or light yellow crystal, containing iron salt, which is red and soluble in water. It is a high concentration of available potassium salt. It can be used as base fertilizer and topdressing. The amount of base fertilizer per mu is 8 ~ 10kg, the amount of topdressing per mu is 5 ~ 7kg, and the foliar fertilizer is 0.5% ~ 1%.

The application scope corresponds to below potassium sulfate. Special attention shall be paid to crops sensitive to chlorine, such as watermelon, grape, potato and other crops, so as to avoid “chlorine damage”. In addition, potassium chloride is not suitable for saline soil, but the chloride ion in potassium chloride can promote photosynthesis and fiber formation, especially for fiber crops such as flax.

The appearance of potassium sulfate is white crystal or colored crystal or particle. The theoretical potassium content is 54%, generally 50%. It is a chemically neutral and physiologically acidic fertilizer with good water solubility. It is characterized by low hygroscopicity, not easy to agglomerate and soluble in water. It is suitable for a variety of crops and can be used as base fertilizer, topdressing and root topdressing. The general amount of base fertilizer is 10 ~ 12kg, the topdressing is 5 ~ 7kg per mu, and the foliar fertilizer is 0.5% ~ 1%.

Potassium can generally be adsorbed by the soil and will not be lost, but the measure of “small amount and multiple meals” should also be taken on the sandy land with poor fertilizer retention ability. Generally, the effect is the best on potassium containing crops such as potatoes and melons
However, long-term use will aggravate soil acidification, which is suitable for fruit coloring from the later stage to the later stage of fruit.

Interested in machines to make compound fertilizer, welcome go to https://fertilizerproductionlines.com/potassium-fertilizer-production/

Why make fertilizer pellets for plants?

Fertilizer products processed by fertilizer production equipment include powder fertilizer and granular fertilizer. Among them, granular fertilizer is more in daily processing.

The main purpose of producing granular organic fertilizer by organic fertilizer production equipment is to facilitate bagging and transportation and prevent secondary fermentation of organic fertilizer. In the manufacture of NPK fertilizer, fertilizers with different nutrients are made into compound fertilizer according to the formula to make nutrients more balanced.

In addition, in terms of sales, it is best to sell granular fertilizer.

Pan Granulation Fertilizer Production Line
Pan Granulation Fertilizer Production Line

Reasons for granular fertilizer production

1. Application is more convenient. The proportion of organic fertilizer is light. When applied to farmland, it is easy to be dispersed by wind, and it is convenient to apply medicine after being made into particles.

2. Some inorganic components can be added to the fertilizer to improve the fertilizer efficiency. However, if inorganic components are added to the powder, it is easy to absorb moisture and agglomerate, and can be stored as particles by drum granulation mechanism.

3. The water content of powdered materials should be low and must be crushed. The main limiting factor of organic fertilizer production is that water cannot be removed and needs to be dried. Pellets can be prepared without drying. The granulation process produces high heat and only needs cooling, which is very convenient.

Tips to make high nutrient organic fertilizer

Organic fertilizer has more nutrients and high content of organic matter. It can also loosen soil, improve soil fertility and improve soil structure. Organic fertilizer is favored by producers and producers to improve crop yield and quality. Since organic fertilizer is so good, do you know how to do it?

The main production process of organic fertilizer production line is to convert raw materials into semi-finished products. In the actual production process, the flat stack composting technology and tank aerobic fermentation process are mainly used.

In addition, the relevant experiments of organic fertilizer equipment can also be produced by small tank fermentation and closed box fermentation.
Process flow of organic fertilizer production line:

Raw material selection > drying and sterilization > fermentation > grinding > stirring > granulation > drying > cooling > coating > screening > metering and sealing > finished product warehousing.

Organic fertilizer production line

1. Tanker:

The can turnover machine is mainly used to help fermentation and decomposition proceed quickly. At the same time, oxygen can enter the reactor to avoid the smell produced by anaerobic reaction.

2. Forklift batching:

The blanking shall be uniform and continuous to avoid hindering the normal operation of the next equipment due to excessive materials.

3. High humidity material crusher:

During the composting process, the agglomerated materials are crushed evenly to reduce the diameter of the materials.

4. Drum screen:

The impurities and bulk materials not crushed are screened out to further improve the marketability.

5. Horizontal mixer:

If it is necessary to improve nutrient elements or produce standard organic fertilizer manufacturers, N, P, K, etc. need to be added.

6. Nitrogen, phosphorus and potassium fertilizer granulator:

Including various fertilizer granulation equipment, flat mold granulator, organic fertilizer granulator, disc granulator and drum granulator.

7. Drum drying cooler

8. Automatic packing scale:

After packaging, it is easy to store. At the same time, it will not cause dust pollution and waste during transportation.

NPK Mixed with Organic Fertilizer for Nutrient Fertilizer Production

Can NPK compound fertilizer be mixed with organic fertilizer decomposed by fermentation?

The answer is: of course. Fertilizer is a very important link in traditional agricultural production, and the collocation of fertilizer is in the majority. Now NPK fertilizer granulator manufacturer will introduce the mixing function of organic fertilizer and compound fertilizer.

1. When straw is returned to the field and immature organic fertilizer is applied, chemical nitrogen fertilizer can be added to avoid slow nitrogen deficiency in the early stage of crops, and nitrate nitrogen and ammonium nitrogen need to be provided at the same time. In the mature stage of cereal crops, it can be realized by organic fertilizer.

Bio Fertilizer Mixer
Bio Fertilizer Mixer

2. Adding organic fertilizer to the chemical fertilizer production line can reduce some adverse side effects of chemical fertilizer. If nitrogen, phosphorus and potassium fertilizer is mixed with organic fertilizer, this problem will not occur. More detailed info on blenders selection, go to https://www.fertilizer-plants.com/fertilizer-blender/

In addition, if physiological acid fertilizer is applied alone for a long time, it will turn the soil into acid and produce too many harmful substances such as active iron and active aluminum, which will be toxic to crops. However, mixed application with organic fertilizer can increase the buffering performance of soil and prevent soil acidification.

In fact, fertilizer plants often mix organic fertilizer with NPK fertilizer and use drum granulator to make organic compound fertilizer particles.

3. Mixed organic compound fertilizer can increase the nutrient content of crop nutrient organic fertilizer, with stable and lasting fertilizer effect and more organic matter.

It can improve the content of soil organic matter and improve the physical and chemical properties of soil. It can not only provide nutrition for crops, but also provide nutrients such as nitrogen, phosphorus, potassium, vitamins and growth hormone for soil microorganisms. After applying organic fertilizer, soil enzyme activity increased, which was conducive to the transformation of nutrients.

4. Mixed fertilizer improves fertilizer efficiency. Fertilizers such as calcium superphosphate and trace elements are fixed by the soil and become invalid after being applied to the soil. The mixed use of chemical fertilizer and organic fertilizer can reduce the contact surface with soil and reduce the fixation of nutrients.

Organic fertilizer can increase the solubility of phosphate rock, and the effect is better under paddy field conditions.
In the chemical fertilizer production line, chemical fertilizer and organic fertilizer are processed together. When applied to the soil, chemical fertilizer can be absorbed and stored by organic fertilizer to reduce losses. In addition, the mixing of chemical fertilizer and organic fertilizer can also promote the maturity of organic fertilizer and improve fertilizer efficiency. More detailed go to https://www.fertilizer-plants.com/double-roll-granualting-machine-in-canada/

How does organic fertilizer promote agricultural industry development?

With the continuous development of society and the continuous progress of science and technology, China’s economic level has been greatly improved, and the people’s living standard has also been greatly improved. Various factors have provided great convenience for the development of agriculture. However, in order to ensure the sustainable development of environment and the secondary service life of land, organic fertilizer machine came into being.

The organic fertilizer manufacturing process, such as the organic fertilizer produced by the organic fertilizer granulator, not only has a certain positive significance for environmental protection, but also reduces the irreversible pollution damage of many chemical fertilizers to the land and eliminates crops from the source.

The harm of residual chemicals to human body is more conducive to people’s health. In addition, organic fertilizer can increase the yield of crops and help to increase agricultural production.

Large Capacity Compost Turner for Cow Manure Composting
Large Capacity Compost Turner for Cow Manure Composting

According to the development of the market, organic fertilizer equipment must have a relatively broad development space. However, these are not worth showing off the capital of organic fertilizer equipment. In the long development process, only relying on a good living environment can not promote the maximum development of organic fertilizer equipment.

Therefore, the primary task of the current organic fertilizer equipment is to recognize its own shortcomings, seriously study the advanced organic fertilizer production technology, and reasonably integrate it into the actual research and development, so as to make the organic fertilizer equipment more in line with the market development after repeated improvement.

It can provide more comprehensive and satisfactory services for agricultural production. In the increasingly fierce market competition, the factor that can effectively support the rapid development of organic fertilizer equipment lies in the comprehensive strength of the equipment.

Find machines to make organic fertilizer, go to https://organicfertilizermachines.com/

Machine Configurations on Biofertilizer Plant

The biological fertilizer project includes fermentation process, crushing process, mixing process, granulation process, drying and cooling process, screening process and packaging process. The equipment and equipment used in each process are as follows:

Fermentation equipment: trough dumper and plate chain dumper. Complete the new design of multi slot machine, which helps to save space and equipment investment.

Pan Granulation Fertilizer Production Line
Pan Granulation Fertilizer Production Line

New dry and wet material crusher: vertical crusher and horizontal crusher. The internal chain hammer type screen free structure is adopted. Even if the materials are removed from the water, they will not be broken and stuck
Automatic multi tank batching machine – designed according to the customer’s raw material type: 2 silo, 3 silo, 4 silo, 5 silo, etc.

Mixer: including vertical mixer, horizontal mixer and double shaft mixer. The mixing structure is divided into mixing blade type, screw type, etc. the appropriate mixing structure is designed according to the characteristics of materials.

The outlet is designed for cylinder control and baffle control.
Organic fertilizer granulator: including disc granulator, new wet granulator, shot blasting machine, drum granulator, etc. select the appropriate granulator according to the characteristics of raw materials.
Rotary dryer: also known as drum dryer and bio organic fertilizer dryer. Because the temperature of organic fertilizer cannot exceed 80 °, our dryer adopts hot air drying.

Cooler: similar to dryer in appearance, but different in material and performance. The dryer host is made of steam boiler steel, and the cooler host is made of carbon steel plate.

Screening machines are drum type and vibrating type. The screening machine is divided into three-stage screen, two-stage screen, etc.
Automatic metering packaging machine: including screw type and DC type, single head and double head, made of stainless steel and carbon steel, which can be customized according to customer needs.

Conveying equipment: including belt conveyor, screw conveyor, bucket elevator, etc.

More detailed info, go to https://compostturnermachine.com/

Why make fertilizer pellets?

Organic fertilizer refers to all kinds of animal manure (including animal manure and animal processing waste) and plant residues (cake fertilizer, crop straw, leaves, dead branches, peat, etc.) by physical, chemical, biological or organic methods.

The three treatment technologies remove pathogens, viruses, insect eggs, grass seeds, harmful gases and liquids carried by animal debris through standard decomposition process, and fertilizer types that meet relevant national standards. After processing through the organic fertilizer production line, harmful substances are removed and rich in a large number of beneficial substances.

Small Scale Fertilizer Production Line
Small Scale Fertilizer Production Line

The biggest advantage of organic fertilizer is that it can improve soil hardening and heavy metal pollution, and restore the soil microbial ecology caused by excessive application of chemical fertilizer.

The organic fertilizer granulation production line can process fertilizer into particles or powder. If it is powdery, just crush it. However, if it is granular, the powdered fertilizer needs to be granulated through the fertilizer granulator to obtain granular fertilizer. Fertilizer granulation is an important process in the manufacturing process of organic fertilizer.

Granulation quality affects fertilizer quality. The final finished fertilizer.
In the actual agricultural production, most farmers still choose to use granular organic fertilizer. So why granulate fertilizer in the manufacturing process of organic fertilizer? What are the advantages of powder compared with organic fertilizer? Find machines for organic compound fertilizer production, welcome to https://organicfertilizermachines.com/

1. Fertilizers with very low water solubility are usually crushed into small particles to ensure that they are quickly and effectively dissolved in the soil and absorbed by plants.
2. The control of fertilizer particle size is very important for the storage and transportation of fertilizer. Good granulation makes organic fertilizer not easy to agglomerate and better transportation performance.

3. Some inorganic components can be added in the manufacturing process of organic fertilizer to improve the fertilizer efficiency of organic fertilizer. If inorganic components are added to powdered fertilizer, it is easy to absorb moisture and caking.

4. Fertilizer granulation improves agricultural technology. Fertilizer particles play the role of slow-release fertilizer effect. Fertilization is convenient and not easy to be blown away by the wind.

The new organic fertilizer granulator, disc granulator, flat mold granulator and ring mold granulator produced by our company are widely used in the organic fertilizer granulation production line to meet the different production needs of customers and achieve good economic benefits.

Nutrients in Organic Fertilizer Products

In the current process of agricultural production, we all advocate the application of organic fertilizer, but many farmers reflect that the nutrient loss of organic fertilizer is very serious, and they don’t know how to prevent and control it. Why? Organic fertilizer nutrients so powerful? Today, let’s look at the causes of nutrient loss.

How to make organic fertilizer with high qulaity? GO to https://organicfertilizerplants.com/organic-fertilizer-production-process/

1、 Prevent nutrient loss caused by gas volatilization

In the process of decomposition, nitrogen in organic fertilizer will be converted into ammonia, resulting in volatilization loss. Therefore, when it decomposes, it must be covered with plastic film without damage. It should not be piled up for too long and be used as soon as possible after maturity.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

Therefore, we suggest that in the fermentation process, we can use the turnover machine to turn over, increase the ventilation and oxygen, promote the proliferation of microorganisms, so as to improve the fermentation speed. Our factory produces different types of composter for customers to choose.

2、 Prevent nutrient loss caused by chemical reaction

Human waste and ashes are an example. Many vegetable farmers still put some ash in human manure to prevent flies or odor. Plant ash is rich in potassium carbonate and alkaline in pH. Human excreta is acidic organic fertilizer, so the two meet, acid-base neutralization, nutrient loss. Therefore, human manure and ash should be separated from each other in composting and fertilization to avoid single, single and disposable use. Ash should not be poured into organic fertilizer to prevent ash from being drenched by rain. In addition to the examples of human manure and grass ash, we should also learn more about the chemical reactions between different materials to prevent nutrient loss.

3、 Prevent leakage and nutrient loss

For example, rice husk, duck dung, cow dung, and so on, ordinary people will water on the dunghill to make it easier to rot, but often nutrients will seep into the water because there is no anti leakage measures. Leakage and loss. Therefore, whether it is used in the pit or flat on the ground, it must be covered with plastic film to prevent nutrients from leaking with water. Therefore, water must be adequate. The water needed for organic fertilizer fermentation is generally 45% – 60% to avoid material inclusion. It is better to drop water loosely. How to turn these types of materials into organic fertilizer? Go to https://organicfertilizerplants.com/

In order to increase the nutrients of organic fertilizer and produce high-quality organic fertilizer, we must avoid these phenomena when we produce organic fertilizer.

Fulvic acid fertilizer for crops

1: water conservation

Fulvic acid is a kind of colloidal organic matter, which can make the soil loose, absorb water, ventilate and humidify, store water, resist drought, make the soil have good water, air and heat conditions, and is suitable for seed germination and growth. Seedling growth.

2: Improving saline alkali land

Fulvic acid has small molecular weight and high activity. It can adsorb harmful cations in soil, reduce the concentration of salt in soil, reduce the harm of salt to seeds and seedlings, and improve saline alkali soil.

How to make this type of fertilizer for your crops? Here are solutions and machines for you:https://www.fertilizer-plants.com/

3: Drought and cold resistance

1. Spraying fulvic acid on plant leaves can close stomata and reduce water transpiration.
2. Fulvic acid has a deep color, which is conducive to the absorption of solar energy; Fulvic acid will release heat during microbial decomposition, which can improve the ground temperature and play a role in cold protection.

4: disease and insect resistance

Fulvic acid can increase the activity of enzymes in plants and increase the resistance of plants.

5: resistance to heavy metal pollution

Fulvic acid participates in the ion exchange reaction in soil, capturing heavy metal ions in soil and preventing them from entering the biological cycle.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

6: improve fertilizer efficiency

1. Nitrogen fixation: when nitrogen is applied to soil, it is easy to volatilize into the atmosphere or discharge into rivers. Fulvic acid can absorb nitrogen in soil, reduce its volatilization and loss, and improve its utilization
2. Dephosphorization: when phosphorus is applied to the soil, it is easy to be fixed by the soil. Fulvic acid can be released from soil by chelating phosphorus, which can be used for plant absorption and improve the utilization rate of phosphorus.
3. Active potassium: the potassium applied to the soil is mostly in the form of potassium salt, which cannot be directly absorbed by crops. Fulvic acid can be converted into soluble potassium through ion exchange, which can increase the available potassium in soil and improve the utilization rate of potassium.
4. Trace element fertilizer: fulvic acid can chelate with insoluble trace elements to produce humic acid trace element chelate with good solubility and can be absorbed by crops, which is conducive to the absorption of trace elements by roots and leaves.

7: Promote crop growth and development

1. Fulvic acid can stimulate the growth of root system, resulting in a great increase in the ability of crops to absorb water and nutrients.
The stimulating effect of fulvic acid can stimulate the growth of vegetative parts of plants. There are plant height, stem diameter, leaf thickness and so on.
Fulvic acid had a good effect on tillering and reducing air rate, and could increase grain weight and yield.

8: adjust soil pH value

Fulvic acid has many functional groups, which can combine with acid and alkali, and adjust soil pH according to crop needs.
Now we introduce an organic fertilizer production line. The main machine of organic fertilizer production line is a new type of organic fertilizer granulator.

Characteristics of new organic fertilizer granulator

(1) The product particles are round balls
(2) The content of organic matter can be as high as 100% and made into pure organic particles
(3) Organic particles can grow up under a certain force, and there is no need to add adhesive during granulation.
(4) The product has large particles and can be directly screened after granulation to reduce drying energy consumption
(5) After fermentation, the organic matter does not need to be dried, and the moisture content of raw materials can reach 20% – 40%.

Manure to Compost

Manure is organic matter, in addition to green manure, most of it comes from animal manure, which can be used as agricultural organic fertilizer.

Manure improves soil fertility by adding organic matter and nutrients (such as nitrogen), which are used by bacteria, fungi and other organisms in the soil. Then higher organisms feed on fungi and bacteria in the life chain of soil food web.
In the past, the term “manure” included inorganic fertilizer, but this usage is very rare now.

Animal excrement

Most animal faeces consist of faeces. Common forms of animal manure include farmyard manure (FYM) or farm mud (liquid manure). FYM also contains plant materials (usually straw), which are used as bedding for animals and absorb feces and urine.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

Agricultural fertilizers in liquid form, called slurries, are produced by more intensive livestock feeding systems using concrete or slats instead of straw bedding. Different animal faeces have different quality and need different application amount when used as fertilizer.

For example, horses, cattle, pigs, sheep, chickens, turkeys, rabbits and bird droppings from seabirds and bats all have different characteristics. For example, the contents of nitrogen and potassium in sheep manure are very high, while the contents of nitrogen and potassium in pig manure are relatively low. How to make pig manure compost? Here are solutions for you: https://manurefertilizermachine.com/composting-pig-manure/

Horses mainly eat grass and some weeds, so horse manure may contain grass and weed seeds, because horses don’t digest seeds like cattle. Cow manure is a good source of nitrogen and organic carbon. The content of nitrogen and phosphate in chicken sand is very high, and it is highly praised for these two characteristics.

Animal faeces may be adulterated or contaminated with other animal products, such as wool (poor quality and other hair), feathers, blood and bones. Livestock feed may be mixed with manure due to spillage. For example, chickens are often fed meat and bone meal, an animal product that may eventually be mixed with chicken manure.

Human excrement

Some people call human excrement human excrement, others use the word “human excrement”. Like animal manure, it can be used as a soil conditioner (reusing waste in agriculture). Sewage sludge is a kind of material containing human excreta, because it is produced after sewage treatment plant mixes excreta with water and processes wastewater.

Compost

Compost is the decomposition residue of organic materials. It usually comes from plants, but usually includes some animal manure or bedding.

Advantages of organic fertilizer production line:

1. Semi wet material crusher is adopted, which has strong adaptability to water content.
2. The particle polishing machine makes the spherical particles uniform in size, smooth in surface and high in strength. Suitable for connection with various granulators.
3. Belt conveyor and other supporting equipment are used to connect the whole line.
4. Compact structure, stable performance, easy operation and maintenance.
5. The equipment can be selected according to your actual needs.

Applicable product line main products:

Semi wet crusher
Fertilizer mixer – Horizontal
Fertilizer mixer – vertical
Fertilizer dryer
Drum cooler
Rotary screen
Automatic packaging machine

More details, welcome go to https://manurefertilizermachine.com/manure-processing-machinery/

Organic Granular Fertilizer Production Production Technology

The special granulator for organic fertilizer is a kind of fertilizer granulator. After fermentation, it is used for pelleting various organic substances. There is no need to dry and crush raw materials before granulation. Spherical particles can be directly processed by batching, which can save a lot of energy.

Organic fertilizer granulation equipment is an important equipment in organic fertilizer production line. If the production of granular organic fertilizer is not good, it will directly affect the quality and effect of organic fertilizer. Then the granulator of organic fertilizer should pay attention to the production of organic fertilizer. Do you have any details?

Drum Granulation Machine
Drum Granulation Machine

1. The organic fertilizer granulator shall be equipped with two powder boxes for granulation, so that the granulator does not need to stop when changing the formula.

2. Before the organic fertilizer raw materials enter the organic fertilizer granulator, an efficient iron removal device must be placed to prevent the granulator from being damaged by some other impurities in the raw materials.

3. The organic fertilizer granulator should be placed on the cooler, and the crusher should be placed under the cooler.

4. In order to make the organic fertilizer particles fall from high to the bottom of the silo without damaging the bottom of the silo, a vertical spiral chute should be installed in the silo to slow down the impact speed.

5. The finished granular organic fertilizer should be packed in the finished product warehouse. Pay attention to the storage environment, so as not to affect the use effect of organic fertilizer.

The above are some details that should be paid attention to during the operation of organic fertilizer granulator. It not only saves a small amount of power input, but also effectively reduces the cost, and improves the efficiency, convenience and speed of the task.

The new organic fertilizer granulator also realizes higher organic content and the exclusive production of pure organic fertilizer.ra

Slow release fertilizer production process tech

Fertilizer manufacturing technology can be used to produce organic fertilizer granulator or inorganic fertilizer granulator and other types of fertilizer granulator. Slow release fertilizer is a new type of fertilizer, we can also use fertilizer manufacturing technology to produce. Slow release fertilizer? What type of fertilizer machine should be equipped in the fertilizer manufacturing process?

Disc Granulation Line
Disc Granulation Line

Slow release fertilizer: slow release fertilizer refers to the chemical fertilizer that slowly releases the effective nutrients of crops over time through the chemical or physical action of nutrients. One or two kinds of nitrogen and potassium nutrients have slow-release effect in slow-release fertilizer. Fertilizers with slow-release nutrients have slow-release fertilizers, but fertilizers without slow-release function are mixed together to make some nutrients have slow-release effect, and they will become partial slow-release fertilizers.

Main types: ordinary slow-release fertilizer can be divided into coated slow-release fertilizer and inhibitor slow-release fertilizer. There are many kinds of classification methods of coated slow-release fertilizer. According to the main components of coating materials, it can be divided into inorganic slow-release fertilizer. Generally, the coating formed by organic matter has better water resistance, smoother, thinner surface and slow-release effect than the conventional coating formed by inorganic matter such as sulfur Coated fertilizer, organic coated fertilizer and polymer coated fertilizer. The preparation of organic coated fertilizers is relatively complex and costly. The most important problems of organic and polymer coated fertilizers in soil may have a greater negative impact on the environment and agriculture.

Coated fertilizer belongs to inorganic coated fertilizer. It is a kind of coated fertilizer that one or several other fertilizers are wrapped on the surface of one fertilizer. In the fertilizer production line, we can use the coating machine to pelletize the pelletizing machine into coated fertilizer. Like NPK fertilizer production line, after granulating in rotary drum granulator sx, we use conveyor to put granulator into coating machine for coating. Generally speaking, slow release of insoluble fertilizer can be realized by wrapping other products. Generally speaking, calcium magnesium phosphate can be used as coating fertilizer. This product has the advantages of small environmental pollution, uniform particles, uniform nutrient release and good slow-release effect.

Through the use of fertilizer machine and fertilizer manufacturing technology, more and more different types of fertilizers can be produced. In the process of different types of fertilizer manufacturing, different types of fertilizer machines are equipped in the production line to manufacture different types of fertilizer granulators. For example, in the process of organic fertilizer manufacturing, a new type of organic fertilizer granulator will be equipped. This series of fertilizer granulators are specially designed for the production of organic fertilizer Designed for pelletizer. In addition to the fertilizer granulator, a fertilizer mixer and fermentation compost will be provided, and the same equipment will be used in the production of slow release fertilizer.

A fertilizer mixer will be used to mix the raw materials, then a fertilizer crusher will be used to grind the raw materials, and then a fertilizer granulator will be used to make a granulator with a drum. Generally, a complete fertilizer production line includes these processes. Using this technology and semi-automatic fertilizer machine to produce different types of fertilizers not only improves the work efficiency, but also reduces the labor cost compared with the traditional method.

As a fertilizer machinery manufacturer, we not only design and produce fertilizer machinery and fertilizer production lines, so that fertilizer granulator can use fertilizer manufacturing technology to produce, but also design fertilizer production lines for different types of fertilizer production. Requirements and raw materials used in the production process of fertilizer granulator.

How to get NPK granules coated?

Processing sulfur coated urea in 15 t / h NPK fertilizer production line
Sulfur coated urea is a kind of coated slow release nitrogen fertilizer. In the process of NPK fertilizer production line, spherical urea is coated with a layer of molten sulfur to improve the physical properties of urea.

Sulfur coated urea is increasing in agricultural applications. With the increase of high concentration fertilizer application rate, the application amount of sulfur-containing super phosphate was relatively reduced, and the crop yield increased. The amount of desulfurization in soil increases, and the area of sulfur deficient land is expanding at home and abroad.

Therefore, the application of sulfur coated urea can not only improve the utilization rate of nitrogen, but also supplement the sulfur in soil.

Fertilizer Drying Machine for Chicken Manure
Fertilizer Drying Machine for Chicken Manure

Sulfur urea fertilizer production line equipment

Zhengzhou SX Heavy Industry Technology Co., Ltd. produces various NPK fertilizer production lines, organic fertilizer production lines and fertilizer granulation production lines. As shown in the figure, our plant specially designed a 15 t / h sulfur coated urea fertilizer production line. Sulfur urea production line equipment: 1 loader feeding hopper, 3 large angle belt conveyors, 1 rotary drum heater, 1 coating machine, 2 rotary drum powder machines and 1 fertilizer packaging machine for npk.

Processing technology of sulfur coated urea in NPK fertilizer production line

Urea particles are heated by a heater and then coated with a sulfur-containing outer film. After urea coating, it is sent to powder machine by large angle belt conveyor. The powder machine sprays particles to seal the cracks of the coating and reduce the biodegradation of the sulfur coating. Two series of machines are used to ensure the quality of fertilizer. The coating of NPK fertilizer production line on the outer layer of urea ensures the slow release of fertilizer efficiency.

The outer envelope provides a physical barrier for urea, so that urea is slowly permeated by water and decomposed by microorganism. In the soil environment, urea gradually diffuses through the envelope, and releases nutrients slowly through the envelope cracks and the structure formed naturally on the envelope surface.